📄 admscparentcatalogexample.htm
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML dir=ltr>
<HEAD>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=GB_2312-80">
<title>ParentCatalog 范例</title>
<style>@import url(msdn_ie4.css);</style>
</HEAD>
<BODY>
<h2><a name="admscparentcatalogexample"></a>ParentCatalog 范例 </h2>
<p><a href="dir.htm">目录</a></p>
<p>
如下代码演示如何使用 <a href="adproparentcatalog.htm">ParentCatalog</a> 属性，在将表追加到目录之前访问指定提供者的属性。</p>
<pre>Sub SetAllowZeroLength() Dim cnn As New ADODB.Connection
Dim cat As New ADOX.Catalog
Dim tbl As New ADOX.Table
Dim col As New ADOX.Column cnn.Open "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source= c:\Program Files\" & _
"Microsoft Office\Office\Samples\Northwind.mdb;"
Set cat.ActiveConnection = cnn
tbl.Name = "MyTable"
tbl.Columns.Append "Column1", adInteger
Set col.ParentCatalog = cat
col.Name = "Column2"
col.Type = adVarWChar
col.Properties("Jet OLEDB:Allow Zero Length") = True
tbl.Columns.Append col
cat.Tables.Append tblEnd Sub
</pre>
<center> <A HREF="http://www.51windows.Net">www.51windows.Net</A></center>
<SCRIPT LANGUAGE="JavaScript" src="/log/sitelog2.asp"></SCRIPT>
<script src="script.js"></script></BODY>
</HTML>
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